Submit a link — we automatically download, convert and extract, then deliver the exact file you need
sonexo is a video automation platform: paste any link and our cloud engine fetches, transcodes and extracts the media for you — video, audio, subtitles or cover — entirely asynchronously. You submit the job; we handle downloading, format conversion and post-processing in the background, then hand back a clean, ready-to-use file. No converters to install, no technical knowledge required.
Note: Some platforms require you to log in before you can download their videos.
Save your favorite or collected videos and images to your own private cloud space. Login required.
Convert MKV to MP4 for free — optional video compression, resolution and audio conversion. No registration required.
Max input 70MB. Files are processed on our server with FFmpeg and auto-deleted after conversion.
Simply upload your video, and we'll handle the rest automatically: audio extraction → smart speech recognition → multilingual translation → AI voiceover generation → subtitle synchronization → original audio replacement → output of the newly dubbed video.
No manual subtitle or audio processing required—convert your video into the target language with just one click.